70838-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70838-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,8,3 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70838-96:
(7*7)+(6*0)+(5*8)+(4*3)+(3*8)+(2*9)+(1*6)=149
149 % 10 = 9
So 70838-96-9 is a valid CAS Registry Number.
70838-96-9Relevant academic research and scientific papers
Look
, p. 545 - 547 (1978)
High radiopurity substituted phenoxyacetic acids-1-14C were synthesized by the hydrolysis of their ethyl esters which were prepared from ethyl bromoacetate-1-14C and the appropriate sodium phenolate.
