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5634-40-2

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5634-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5634-40-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,3 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5634-40:
(6*5)+(5*6)+(4*3)+(3*4)+(2*4)+(1*0)=92
92 % 10 = 2
So 5634-40-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H13N.C4H6O4/c1-8(10)7-9-5-3-2-4-6-9;5-3(6)1-2-4(7)8/h2-6,8H,7,10H2,1H3;1-2H2,(H,5,6)(H,7,8)/t8-;/m1./s1

5634-40-2Upstream product

5634-40-2Downstream Products