39822-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39822-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,2 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 39822-26:
(7*3)+(6*9)+(5*8)+(4*2)+(3*2)+(2*2)+(1*6)=139
139 % 10 = 9
So 39822-26-9 is a valid CAS Registry Number.
39822-26-9Relevant articles and documents
Stereochemistry of 1,3-Eliminative Cyclopropanation
Nishiyama, Kazuyoshi,Inouye, Yuzo
, p. 1027 - 1034 (2007/10/02)
The estereochemistry of 1,3-eliminative cyclopropanation was established in the NaH-catalyzed condensation system involving carbanionic reagents with chlorine and phosphate as the leaving group.It was proved by means of product analysis that the steric co
