1354558-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1354558-27-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,5,5 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1354558-27:
(9*1)+(8*3)+(7*5)+(6*4)+(5*5)+(4*5)+(3*8)+(2*2)+(1*7)=172
172 % 10 = 2
So 1354558-27-2 is a valid CAS Registry Number.
1354558-27-2Relevant articles and documents
Formal total synthesis of (-)-oseltamivir phosphate
Tanaka, Takanori,Tan, Qitao,Kawakubo, Hiromu,Hayashi, Masahiko
, p. 5477 - 5479 (2011/08/10)
An asymmetric synthesis of chiral intermediate 3 for (-)-oseltamivir phosphate has been accomplished from chiral building block 1, which was prepared by catalytic asymmetric synthesis.
