262291-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262291-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,2,9 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 262291-32:
(8*2)+(7*6)+(6*2)+(5*2)+(4*9)+(3*1)+(2*3)+(1*2)=127
127 % 10 = 7
So 262291-32-7 is a valid CAS Registry Number.
262291-32-7Relevant articles and documents
Lanthanum(III) and praseodymium(III) complexes of carbohydrazones and thiocarbohydrazones
Tripathi,Sinha,Pandey,Sengupta
, p. 139 - 155 (2008/10/08)
Lanthanum(III) and praseodymium(III) complexes of the types [M(L1)Cl3], [M(L2)Cl], [M(L3)Cl2] and [M(L4)] (where M = La(III) or Pr(III); L1 = ligands derived from carbohydrazide
