70962-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70962-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,6 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 70962-63:
(7*7)+(6*0)+(5*9)+(4*6)+(3*2)+(2*6)+(1*3)=139
139 % 10 = 9
So 70962-63-9 is a valid CAS Registry Number.
70962-63-9Relevant articles and documents
N-(Phosphonoacetyl)-L-aspartic acid compounds and methods for their preparation
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, (2008/06/13)
N-(Phosphonoacetyl)-L-aspartic acid (PALA) compounds, especially novel PALA compounds, and methods for their preparation in large amounts are disclosed. These methods include preparation of certain PALA compounds such as PALA dibenzyl ester, disodium PALA, and the cyclohexylamine salt of dibenzyl PALA.