130032-81-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130032-81-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,0,3 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130032-81:
(8*1)+(7*3)+(6*0)+(5*0)+(4*3)+(3*2)+(2*8)+(1*1)=64
64 % 10 = 4
So 130032-81-4 is a valid CAS Registry Number.
130032-81-4Relevant articles and documents
α-Metalated Tertiary Enol Carbamates. New Acyl Anion Equivalents
Sengupta, Saumitra,Snieckus, Victor
, p. 5680 - 5683 (2007/10/02)
α-Metalated enol carbamate 1g constitutes a new, conveniently generated (sec-BuLi/TMEDA/THF/-78 deg C), and well-behaved acyl anion equivalent.The utility and scope of this synthon for the preparation of a variety of useful synthetic building blocks (4, 6
