37991-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37991-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,9 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 37991-89:
(7*3)+(6*7)+(5*9)+(4*9)+(3*1)+(2*8)+(1*9)=172
172 % 10 = 2
So 37991-89-2 is a valid CAS Registry Number.
37991-89-2Relevant academic research and scientific papers
PROCESS FOR THE PREPARATION OF NITRATE ACID ESTER OF ORGANIC COMPOUNDS
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Page/Page column 17; 20, (2012/12/13)
The present invention relates to a one-step process for the synthesis of nitric acid esters or 15N isotopically labeled nitrate esters of organic compounds starting from the correspondent alcohols. Formula (I).
