149287-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149287-46-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,2,8 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 149287-46:
(8*1)+(7*4)+(6*9)+(5*2)+(4*8)+(3*7)+(2*4)+(1*6)=167
167 % 10 = 7
So 149287-46-7 is a valid CAS Registry Number.
149287-46-7Relevant articles and documents
Stereoselective Bromination of Dehydroamino Acids with Controllable Retention or Inversion of Olefin Configuration
Coleman, Robert S.
, p. 4452 - 4461 (2007/10/02)
Dehydroamino acids react with brominating reagents to produce syn-α-bromo imines as the major products, which undergo tautomerization to mixtures of the diastereomeric (E)- and (Z)-β-bromo-α,β-dehydroamino acids upon treatment with base.Herein, we examine
