428861-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 428861-09-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,8,8,6 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 428861-09:
(8*4)+(7*2)+(6*8)+(5*8)+(4*6)+(3*1)+(2*0)+(1*9)=170
170 % 10 = 0
So 428861-09-0 is a valid CAS Registry Number.
428861-09-0Relevant articles and documents
The metal complex and homochiral diphosphines
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Page 23-24, (2010/02/11)
Novel chiral diphosphines (R) or (S), and their use as optically active ligand for preparing diphosphino-metallic complexes, and the diphosphino-metallic complexes containing said chiral diphosphines (R) or (S), and the use of the diphosphino-metallic com