112291-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112291-35-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,9 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112291-35:
(8*1)+(7*1)+(6*2)+(5*2)+(4*9)+(3*1)+(2*3)+(1*5)=87
87 % 10 = 7
So 112291-35-7 is a valid CAS Registry Number.
112291-35-7Relevant articles and documents
Polyvalent Iodine in Synthesis; 3. An Efficient Method for the Synthesis of Aryl Arenedithiocarboxylates
Chen, Zhen-Chu,Jin, You-Yuan,Yang, Rui-Yang
, p. 723 - 724 (2007/10/02)
A new method for the synthesis of aryl arenedithiocarboxylates consists of the S-arylation of sodium arenedithiocarboxylates with diaryliodonium chlorides or bromides in tert-butyl alcohol.