700380-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 700380-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,0,3,8 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 700380-65:
(8*7)+(7*0)+(6*0)+(5*3)+(4*8)+(3*0)+(2*6)+(1*5)=120
120 % 10 = 0
So 700380-65-0 is a valid CAS Registry Number.
700380-65-0Relevant articles and documents
Enzymatic synthesis of optically active α-chloro-δ-hydroxy- β-ketoalkanephosphonates and reactions thereof
Xu, Chengfu,Yuan, Chengye
, p. 3883 - 3892 (2007/10/03)
A novel and enzymatic approach to α-chloro-δ-hydroxy-β- ketoalkanephosphonates was developed via enantioselective CALB-catalyzed acetylation and CRL-catalyzed hydrolysis. The resultant optically active compounds provide, via Horner-Wadsworth-Emmons (HWE)
