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1228600-98-3

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1228600-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228600-98-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,6,0 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1228600-98:
(9*1)+(8*2)+(7*2)+(6*8)+(5*6)+(4*0)+(3*0)+(2*9)+(1*8)=143
143 % 10 = 3
So 1228600-98-3 is a valid CAS Registry Number.

1228600-98-3Upstream product

1228600-98-3Downstream Products

1228600-98-3Relevant articles and documents

ASYMMETRIC-SYNTHESIS CATALYST BASED ON CHIRAL BROENSTED ACID AND METHOD OF ASYMMETRIC SYNTHESIS WITH THE CATALYST

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Page/Page column 32, (2010/11/08)

A compound usable as an asymmetric synthesis catalyst which can be easily synthesized without using any metal such as a lanthanoid group element; a method of asymmetric synthesis with the compound; and a chiral compound obtained by the asymmetric synthesis method. A Broensted acid is used as a catalyst in asymmetric synthesis, the chiral Broensted acid being represented by formula (1) below or formula (3) below. The asymmetric synthesis method employs the catalyst. Asymmetric synthesis with the catalyst gives a chiral compound.

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