154967-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154967-70-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,9,6 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154967-70:
(8*1)+(7*5)+(6*4)+(5*9)+(4*6)+(3*7)+(2*7)+(1*0)=171
171 % 10 = 1
So 154967-70-1 is a valid CAS Registry Number.
154967-70-1Relevant articles and documents
Auxiliary Mediated Synthesis of Aziridine-2-carboxylic Acid Derivatives
Garner, Philip,Dogan, Ozdemir,Pillai, Satish
, p. 1653 - 1656 (1994)
A convenient protocol for the asymmetric synthesis of stereodefined aziridine-2-carboxylic acid derivatives from α,β-unsaturated acryloyl- and crotonoyl camphor sultams is reported.