1236163-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1236163-03-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,6,1,6 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1236163-03:
(9*1)+(8*2)+(7*3)+(6*6)+(5*1)+(4*6)+(3*3)+(2*0)+(1*3)=123
123 % 10 = 3
So 1236163-03-3 is a valid CAS Registry Number.
1236163-03-3Relevant articles and documents
STRECKER REAGENTS, THEIR DERIVATIVES, METHODS FOR FORMING THE SAME AND IMPROVED STRECKER REACTION
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Paragraph 0079, (2013/06/05)
Strecker reagents, their derivatives and methods for forming the same and improved Strecker reaction are provided. The electrophiles for asymmetric Strecker reaction include achiral N-phosphorazides, N-phosphoramides, N-phosphonyl imines and their derivat