119752-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119752-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,5 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119752-01:
(8*1)+(7*1)+(6*9)+(5*7)+(4*5)+(3*2)+(2*0)+(1*1)=131
131 % 10 = 1
So 119752-01-1 is a valid CAS Registry Number.
119752-01-1Relevant articles and documents
β-Hydroxy Ketones from the Iodine-catalysed Reaction of α-Bromo Ketone with Aldehydes Mediated by Trialkylstibine
Huang, Yao-Zeng,Chen, Chen,Shen, Yanchang
, p. 2855 - 2860 (2007/10/02)
β-Hydroxy ketones can be synthesized in excellent yield by the iodine-catalysed reaction of α-bromo ketones with various aldehydes mediated by trialkylstibine.