124948-74-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124948-74-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,9,4 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124948-74:
(8*1)+(7*2)+(6*4)+(5*9)+(4*4)+(3*8)+(2*7)+(1*4)=149
149 % 10 = 9
So 124948-74-9 is a valid CAS Registry Number.
124948-74-9Relevant academic research and scientific papers
Process for unsymmetrical dithioacetals and dithioketals
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, (2008/06/13)
This invention relates to a novel process for preparing unsymmetrical dithioacetals and dithioketals from aryl aldehydes and ketones.
