1257517-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1257517-01-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,5,1 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1257517-01:
(9*1)+(8*2)+(7*5)+(6*7)+(5*5)+(4*1)+(3*7)+(2*0)+(1*1)=153
153 % 10 = 3
So 1257517-01-3 is a valid CAS Registry Number.
1257517-01-3Relevant articles and documents
Reactions of dizincocene with sterically demanding bis(iminodi(phenyl) phosphorano)methanes
Schulz, Stephan,Gondzik, Sebastian,Schuchmann, Daniella,Westphal, Ulrich,Dobrzycki, Lukasz,Boese, Roland,Harder, Sjoerd
, p. 7757 - 7759 (2010)
Reactions of Cp*2Zn2 with sterically demanding bis(iminodi(phenyl)phosphorano)methanes LH (LH = CH2(Ph 2PNR)2 (R = Ph L1H, SiMe3L 2H, 2,6-i-Pr2C6
