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100074-69-9

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100074-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100074-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,7 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100074-69:
(8*1)+(7*0)+(6*0)+(5*0)+(4*7)+(3*4)+(2*6)+(1*9)=69
69 % 10 = 9
So 100074-69-9 is a valid CAS Registry Number.

100074-69-9Downstream Products

100074-69-9Relevant articles and documents

Synthesis of (E)- and (Z)-Pulvinones

Campbell, Alexander C.,Maidment, Maurice S.,Pick, John H.,Stevenson, Donald F. M.

, p. 1567 - 1576 (2007/10/02)

Two new routes to pulvinones have been developed, one of which involves a novel Wittig reaction.For the first time, members of the E-series, including the parent (E)-pulvinone, are reported and the structural elucidation of the geometric isomers is descri

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