194342-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194342-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,3,4 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 194342-92:
(8*1)+(7*9)+(6*4)+(5*3)+(4*4)+(3*2)+(2*9)+(1*2)=152
152 % 10 = 2
So 194342-92-2 is a valid CAS Registry Number.
194342-92-2Relevant articles and documents
A modular approach to marine macrolide construction. 1. An enantiocontrolled route to the C1-C12 (AB) spiroacetal sector
Paquette, Leo A.,Zuev, Dmitry
, p. 5115 - 5118 (2007/10/03)
A practical approach to a desymmetrized, enantiomerically pure AB spiroacetal ring component of altohyrtin A and its congeners is detailed.