1646328-15-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1646328-15-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,6,3,2 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1646328-15:
(9*1)+(8*6)+(7*4)+(6*6)+(5*3)+(4*2)+(3*8)+(2*1)+(1*5)=175
175 % 10 = 5
So 1646328-15-5 is a valid CAS Registry Number.
1646328-15-5Relevant articles and documents
Regioselective synthesis of 1-substituted indazole-3-carboxylic acids
Veerareddy, Arava,Gogireddy, Surendrareddy,Dubey
, p. 1311 - 1321 (2015)
In this article, we study the synthesis of 1-substituted indazole-3-carboxylic acids from 2-halobenzoic acids.
