182137-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182137-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,1,3 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 182137-83:
(8*1)+(7*8)+(6*2)+(5*1)+(4*3)+(3*7)+(2*8)+(1*3)=133
133 % 10 = 3
So 182137-83-3 is a valid CAS Registry Number.
182137-83-3Relevant articles and documents
Reactions of a dicarboxylate-substituted allene with activated dirhenium carbonyl complexes
Adams, Richard D.,Huang, Mingsheng
, p. 4437 - 4442 (2008/10/08)
The compound Re(CO)4[C(CH2CO2Me)=C(H)CO2Me], 1, was obtained in 83% yield when a mixture of Re2(CO)9(NCMe) and MeO2C(H)C=C=C(H)CO2Me in a hexane solution was heated to
