1382088-77-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1382088-77-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,2,0,8 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1382088-77:
(9*1)+(8*3)+(7*8)+(6*2)+(5*0)+(4*8)+(3*8)+(2*7)+(1*7)=178
178 % 10 = 8
So 1382088-77-8 is a valid CAS Registry Number.
1382088-77-8Relevant articles and documents
The Difluoromethyl Group as a Masked Nucleophile: A Lewis Acid/Base Approach
Geri, Jacob B.,Wade Wolfe, Michael M.,Szymczak, Nathaniel K.
, p. 9404 - 9408 (2018/08/09)
The difluoromethyl group (R-CF2H) imparts desirable pharmacokinetic properties to drug molecules and is commonly targeted as a terminal functional group that is not amenable to further modification. Deprotonation of widely available Ar-CF2