874130-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874130-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,1,3 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 874130-97:
(8*8)+(7*7)+(6*4)+(5*1)+(4*3)+(3*0)+(2*9)+(1*7)=179
179 % 10 = 9
So 874130-97-9 is a valid CAS Registry Number.
874130-97-9Relevant articles and documents
REVERSIBLE THERMAL RECORDING MEDIUM
-
, (2008/06/13)
A thermosensitive reversible recording material having a thermosensitive recording layer formed on a substrate sheet and including a substantially colorless dye precursor and a color developing agent capable of reversibly color-developing and erasing the
