705256-53-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 705256-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,5,2,5 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 705256-53:
(8*7)+(7*0)+(6*5)+(5*2)+(4*5)+(3*6)+(2*5)+(1*3)=147
147 % 10 = 7
So 705256-53-7 is a valid CAS Registry Number.
705256-53-7Relevant articles and documents
1, 2, 5-THIADIAZOLIDIN-3-ONE 1, 1 DIOXIDE DERIVATIVES AS INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE PTP1B
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Page 29, (2010/02/07)
The invention concerns compounds of the formula (I) or pharmaceutically acceptable salts thereof wherein R1, R2, R3, R4, and R5 have any of the meanings defined in the description.Processes for the ma