132905-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132905-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 132905-81:
(8*1)+(7*3)+(6*2)+(5*9)+(4*0)+(3*5)+(2*8)+(1*1)=118
118 % 10 = 8
So 132905-81-8 is a valid CAS Registry Number.
132905-81-8Relevant articles and documents
α-Haloalkyl Haloformates and Related Compounds 1. A Convenient Synthesis of Carbamates via Chloromethyl Carbamates
Patonay, Tamas,Patonay-Peli, Erzsebet,Mogyorodi, Ferenc
, p. 2865 - 2885 (2007/10/02)
The preparation of carbamates under mild conditions utilizing a new class of activated carbonates (containing chloromethyl function) is described.
