137303-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137303-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,0 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137303-94:
(8*1)+(7*3)+(6*7)+(5*3)+(4*0)+(3*3)+(2*9)+(1*4)=117
117 % 10 = 7
So 137303-94-7 is a valid CAS Registry Number.
137303-94-7Relevant academic research and scientific papers
Improved Synthesis of Secondary Hydroperoxides from Alcohols
Casteel, Dee Ann,Jung, Kyeong-Eun
, p. 2597 - 2598 (2007/10/02)
Secondary hydroperoxides have been prepared from secondary alcohols by conversion of the alcohol into its mesylate and subsequent reaction with anhydrous hydrazine followed by hydrogen peroxide and sodium peroxide.
