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1251830-59-7

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1251830-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1251830-59-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,1,8,3 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1251830-59:
(9*1)+(8*2)+(7*5)+(6*1)+(5*8)+(4*3)+(3*0)+(2*5)+(1*9)=137
137 % 10 = 7
So 1251830-59-7 is a valid CAS Registry Number.

1251830-59-7Downstream Products

1251830-59-7Relevant articles and documents

The first stereoselective total synthesis of a naturally occurring bioactive diarylheptanoid, (3R,6E)-1,7-bis(4-hydroxyphenyl)hept-6-en-3-ol, through two different approaches

Kashanna, Jajula,Jangili, Paramesh,Kumar, Rathod Aravind,Das, Biswanath

, p. 1666 - 1671 (2012/11/07)

The stereoselective total synthesis of a naturally occurring bioactive diarylheptanoid, (3R,6E)-1,7-bis(4-hydroxyphenyl)hept-6-en-3-ol, has been accomplished starting from 4-hydroxybenzaldehyde through two different approaches involving Wittig olefination

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