1222012-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1222012-43-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,2,0,1 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1222012-43:
(9*1)+(8*2)+(7*2)+(6*2)+(5*0)+(4*1)+(3*2)+(2*4)+(1*3)=72
72 % 10 = 2
So 1222012-43-2 is a valid CAS Registry Number.
1222012-43-2Relevant articles and documents
Manganese(III)-mediated direct phosphonation of arylalkenes and arylalkynes
Pan, Xiang-Qiang,Zou, Jian-Ping,Zhang, Guang-Liang,Zhang, Wei
supporting information; experimental part, p. 1721 - 1723 (2010/07/07)
Mn(III)-mediated phosphonations of carbon-carbon double and triple bonds to form alkenylphosphonates are introduced.
