89423-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89423-37-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,2 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89423-37:
(7*8)+(6*9)+(5*4)+(4*2)+(3*3)+(2*3)+(1*7)=160
160 % 10 = 0
So 89423-37-0 is a valid CAS Registry Number.
89423-37-0Relevant articles and documents
Lithium bromide, a novel and highly effective catalyst for monothioacetalization of acetals under mild reaction conditions
Ono,Negoro,Sato
, p. 1581 - 1583 (2007/10/03)
Lithium bromide is efficient as a catalyst for the monothioacetalization of acetals under mild reaction conditions to provide products in excellent yields with high chemoselectivity.