100007-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100007-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,0 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100007-69:
(8*1)+(7*0)+(6*0)+(5*0)+(4*0)+(3*7)+(2*6)+(1*9)=50
50 % 10 = 0
So 100007-69-0 is a valid CAS Registry Number.
100007-69-0Relevant articles and documents
Substituted acetylene-ketones
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, (2008/06/13)
Novel substituted acetylene-ketones of the formula in which R1 represents optionally substituted cycloalkyl with 4 to 7 carbon atoms or the groupings STR1 or represents optionally substituted aryl, if R2 represents optionally substit