125065-54-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125065-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,0,6 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 125065-54:
(8*1)+(7*2)+(6*5)+(5*0)+(4*6)+(3*5)+(2*5)+(1*4)=105
105 % 10 = 5
So 125065-54-5 is a valid CAS Registry Number.
125065-54-5Relevant articles and documents
THIOGLYCOLATES IN THE SYNTHESIS OF BIS(STYRYL)SULFONES
Reddy, M. V. Ramana,Reddy, S.,Reddy, D. Bhaskar,Padmavathi, V.
, p. 1101 - 1108 (2007/10/02)
E,Z-Bis(styryl)sulfones (6), have been prepared by the Knoevenagel condensation of Z-styrylsulfonylacetic acid (5) with araldehydes.The compound 5 was prepared by a novel route using thioglycolates and phenylacetylene.The configuration of 6 has been assig